CN205408986U - Spermary is taken out to maize - Google Patents
Spermary is taken out to maize Download PDFInfo
- Publication number
- CN205408986U CN205408986U CN201620239673.7U CN201620239673U CN205408986U CN 205408986 U CN205408986 U CN 205408986U CN 201620239673 U CN201620239673 U CN 201620239673U CN 205408986 U CN205408986 U CN 205408986U
- Authority
- CN
- China
- Prior art keywords
- transfer roller
- spermary
- taken out
- semen maydis
- installing rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Spermary is taken out to maize including the mounting bracket, takes out male device, branch's ware, take out male device with branch's ware is established on the mounting bracket, the mounting bracket is connected with the tractor, take out male device including initiative pivot and driven spindle, initiative pivot one end is connected with drive arrangement, it initiatively changes the roller to be equipped with in the initiative pivot, be equipped with on the driven spindle from the operation roller, initiatively change the roller with from the operation roller to forming angle setting, initiatively change the roller with be equipped with the clearance from between the operation roller, and be close to mounting bracket one end initiatively change the roller with from distance between the operation roller be lighter than keep away from mounting bracket one end initiatively changes the roller and from distance between the operation roller. The utility model discloses work efficiency is high, take out male effectual, the production of hybrid seeds is of high quality, mainly is applied to maize production of hybrid seeds operation field.
Description
Technical field
This utility model belongs to corn seed producing mechanization of operation and removes the device of Semen Maydis stamen, and spermary taken out by particularly a kind of Semen Maydis.
Background technology
China is large agricultural country, and Semen Maydis is the important cereal crops of China, all occupies particularly significant status in the national economy and people's lives of China.Improve corn yield and quality is the basic place that Semen Maydis technology develops.One of key factor of corn yield increasing is exactly seed, the growth and maturity of corn ear, photosynthesis and the nutritional labeling of plant offer that 4, fruit ear top of next-door neighbour cotyledon provides are provided, after corn ear completes to be pollinated, the unnecessary cotyledon of stamen and fruit ear top of plant is the most ineffective, not only consume plant limited nutrition composition, and hinder ventilation and penetrating light condition necessary to normal plants.The adverse effect brought in order to avoid the Semen Maydis stamen in later stage, the commonly used method taking out hero of peasant ensures the growth of seed.Current male method of taking out uses artificial and mechanical two ways substantially.But, Semen Maydis is taken out male seasonal strong, it is necessary to completed in 4-6 days.Manually taking out hero to waste time and energy, efficiency is low, and labor intensity is big, and cost is high, constrains industrialization and the large-scale development of corn seed producing.Male mode of taking out employing machinery can improve takes out male speed, reduce labor intensity, but general employing the structure of two width rotating shafts or rotating disk in relative rotation can take out hero in prior art, two width rotating shafts or rotating disk are arranged in an axially parallel mode, gap width between two width rotating shafts or rotating disk the most unanimously and no more than milpa width, so when taking out hero, every strain must be taken out, stamen is not had on some plant, also to carry out taking out male operation, efficiency is low, and plant different for strain footpath, the friction draft that rotating shaft or rotating disk produce is different, take out male effect the most different, have takes out 4 leaves, have takes out 5 leaves, the most whole plant is taken out down, bad adaptability, take out male weak effect；Carrying out taking out male operation not having on stamen-bearing plant, can be removed by the useful cotyledon on plant, thus affect follow-up corn growth, seed quality is poor.
Utility model content
The purpose of this utility model is to provide a kind of work efficiency high, and adaptability is good, take out male Semen Maydis effective, that seed production quality is good takes out spermary.
nullThis utility model solves technical problem and the technical scheme is that spermary taken out by Semen Maydis，Including installing rack，Take out male device，Described hero device of taking out is located on described installing rack，Described installing rack is connected with traction machine，Described hero device of taking out includes active rotating shaft and driven spindle，Described active rotating shaft is connected with driving means，Described active rotating shaft is provided with actively transfer roller，Described driven spindle is provided with driven transfer roller，Described active transfer roller can rotate along with the rotation of described active rotating shaft，Described driven transfer roller can rotate under the effect of frictional force，It is axially formed angle between described active transfer roller and described driven transfer roller to arrange，It is provided with gap between described active transfer roller and described driven transfer roller，And the spacing of the active transfer roller that the spacing of active transfer roller and the described driven transfer roller near described installing rack one end is less than remotely mounted frame one end and described driven transfer roller；
Being axially formed angle between described active transfer roller and described driven transfer roller is 5 °-30 °；
Improving further, described Semen Maydis is taken out spermary and is also included branch's device, and described branch device is located on described installing rack, and plant can in the ranks be separated by described branch device, is conducive to taking out male operation；
Improve further, described installing rack is provided with width adjusting groove, and described branch device is flexibly connected with described width adjusting groove, and described branch device can move along described width adjusting groove, thus adjusting the width of branch's device, male branch taken out by the Semen Maydis so going for different spacings；
Improve further, described active rotating shaft is flexibly connected with described width adjusting groove, described active rotating shaft can move along described width adjusting groove, thus adjusts the gap between described active transfer roller and described driven transfer roller, and the plant so going for not homophyletic footpath and line-spacing takes out hero；
Improve further, described driven spindle is flexibly connected with described width adjusting groove, described driven spindle can move along described width adjusting groove, thus adjusts the gap between described active transfer roller and described driven transfer roller, and the plant so going for not homophyletic footpath and line-spacing takes out hero；
Improving further, described installing rack is provided with hydraulic lifting apparatus, can be promoted and reduce the height of described installing rack by described hydraulic lifting apparatus, and the plant being used for adapting to differing heights takes out hero；
Improving further, what described active transfer roller outer surface was provided with projection takes out tooth, so can increase the frictional force of described active transfer roller outer surface, be conducive to extracting stamen out；
Improving further, what described driven transfer roller outer surface was provided with projection takes out tooth, so can increase the frictional force of described driven transfer roller outer surface, be conducive to extracting stamen out；
Improving further, described installing rack is provided with many pairs and takes out male device, so can carry out multirow simultaneously and take out hero, improve work efficiency.
Beneficial effect: this utility model active rotating shaft is provided with actively transfer roller, and driven spindle is provided with driven transfer roller, which increases the area of rubbing surface, increases frictional force, is conducive to quickly taking out hero, and work efficiency is high；It is axially formed angle between described active transfer roller and described driven transfer roller to arrange, it is provided with gap between described active transfer roller and described driven transfer roller, and the spacing of the active transfer roller that the spacing of active transfer roller and the described driven transfer roller near described installing rack one end is less than remotely mounted frame one end and described driven transfer roller, so when taking out male operation, stamen-bearing plant is not had directly to pass through, and need not carry out taking out male operation, stamen-bearing plant will be drawn out of, and the plant stamen in homophyletic footpath can not be drawn out of by the diverse location in gap between described active transfer roller and described driven transfer roller, adaptability is good, accuracy rate is high, take out male effective, seed production quality is good.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further.
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the structural representation of this utility model embodiment 2.
Fig. 3 is the structural representation taking out tooth in this utility model embodiment 1.
Fig. 4 is the structural representation taking out tooth in this utility model embodiment 3.
In figure, 1 is installing rack, and 2 for taking out male device, 21 is active rotating shaft, and 22 is driven spindle, and 23 is active transfer roller, 24 is driven transfer roller, and 3 is branch's device, and 4 is driving means, 5 is gap, and 6 is connecting rod, and 71 is Active support seat, 72 is driven support seat, and 8 is hydraulic lifting apparatus, and 9 is width adjusting groove, 10 is screw, and 11 for taking out tooth.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further illustrated.
nullEmbodiment 1，Spermary taken out by Semen Maydis，Including installing rack 1，Take out male device 2、Device 3 in lines，Described take out male device 2 and described branch device 3 is located on described installing rack 1，Described hero device 2 of taking out is flexibly connected with described installing rack 1，Described installing rack 1 is connected with traction machine，Described hero device 2 of taking out includes active rotating shaft 21 and driven spindle 22，Described active rotating shaft 21 and described driven spindle 22 are arranged in parallel，Described active rotating shaft 21 one end is connected with driving means 4，Described active rotating shaft 21 can rotate under the drive of described driving means 4，Described active rotating shaft 21 is provided with actively transfer roller 23，Described driven spindle 22 is provided with driven transfer roller 24，Described active transfer roller 23 is round table-like with described driven transfer roller 24，The angle that described active transfer roller 23 and described driven transfer roller 24 are axially formed each other is 8 °，It is provided with gap 5 between described active transfer roller 23 and described driven transfer roller 24，And near the distance between described installing rack one end active transfer roller 23 and described driven transfer roller 24 less than the distance between remotely mounted frame one end active transfer roller 23 and described driven transfer roller 24；nullDescribed hero device 2 of taking out is two width，Two width are taken out and are provided with connecting rod 6 between male device 2，Described connecting rod 6 is connected with described installing rack 1，Described connecting rod 6 is provided with the Active support seat 71 supporting described active rotating shaft 21，Described Active support seat 71 is connected with described active rotating shaft 21 by bearing block，Described active rotating shaft 21 so can be made to rotate more steady，Reduce abrasion，Increase the service life，Described branch device 3 is provided with the driven support seat 72 supporting described driven spindle 22，Described driven support seat 72 is connected with described driven spindle 22 by bearing block，Described driven spindle 22 so can be made to rotate more steady，Reduce abrasion，Increase the service life，Described connecting rod 6 is provided with hydraulic lifting apparatus 8，Described installing rack 1 is provided with width adjusting groove 9，Described branch device 3 is connected by screw 10 with described width adjusting groove 9 near one end of described installing rack 1，Described screw 10 is unscrewed，Just described installing rack 1 can be moved along described width adjusting groove 9 length direction，Thus regulate the width of described branch device 3，Such that it is able to the distance adjusted between described driven spindle 22 and the described active rotating shaft 21 being connected on described branch device 3，Described active transfer roller 23 and driven transfer roller 24 outer surface are provided with the square of projection and take out tooth 11.
During operation, Semen Maydis is taken out spermary and is advanced along Semen Maydis row under the drive of traction machine, when contacting with each other with described active transfer roller and described driven transfer roller behind the gap that Semen Maydis stamen enters between described active transfer roller and described driven transfer roller, described active rotating shaft drives described active transfer roller to rotate, described active transfer roller rotarily drives described driven transfer roller and rotates, described active transfer roller and described driven transfer roller rotate extrusion friction and Semen Maydis stamen are extracted, and complete to take out male operation.
Embodiment 2, difference from Example 1 is: described active rotating shaft 21 and described driven spindle 22 are axially formed 5 ° of angles each other and arrange, described active transfer roller 23 is cylindric with described driven transfer roller 24, and the angle being axially formed between described active transfer roller 23 and described driven transfer roller 24 is 5 °.
Embodiment 3, difference from Example 1 is: what described active transfer roller 23 and driven transfer roller 24 outer surface were arranged takes out tooth 11 is triangle.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, any simple modification, equivalent variations and the modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.
Claims (10)
1. spermary taken out by Semen Maydis, including installing rack, take out male device, described hero device of taking out is located on described installing rack, described installing rack is connected with traction machine, described hero device of taking out includes active rotating shaft and driven spindle, described active rotating shaft is connected with driving means, it is characterized in that: described active rotating shaft is provided with actively transfer roller, described driven spindle is provided with driven transfer roller, it is axially formed angle between described active transfer roller and described driven transfer roller to arrange, it is provided with gap between described active transfer roller and described driven transfer roller, and the spacing of the active transfer roller that the spacing of active transfer roller and the described driven transfer roller near described installing rack one end is less than remotely mounted frame one end and described driven transfer roller.
2. spermary taken out by Semen Maydis as claimed in claim 1, it is characterised in that: it is 5 °-30 ° that described active transfer roller and described driven transfer roller are axially formed angle each other.
3. spermary taken out by Semen Maydis as claimed in claim 2, it is characterised in that: described installing rack is provided with branch's device and width adjusting groove, and described branch device is flexibly connected with described width adjusting groove.
4. spermary taken out by Semen Maydis as claimed in claim 3, it is characterised in that: described active rotating shaft is flexibly connected with described width adjusting groove.
5. spermary taken out by the Semen Maydis as described in claim 3 or 4, it is characterised in that: described driven spindle is flexibly connected with described width adjusting groove.
6. spermary taken out by Semen Maydis as claimed in claim 5, it is characterised in that: described installing rack is provided with hydraulic lifting apparatus.
7. spermary taken out by the Semen Maydis as described in claim 1 or 3, it is characterised in that: described active transfer roller outer surface be provided with projection take out tooth.
8. spermary taken out by Semen Maydis as claimed in claim 6, it is characterised in that: what described active transfer roller outer surface was provided with projection takes out tooth.
9. spermary taken out by Semen Maydis as claimed in claim 7, it is characterised in that: what described driven transfer roller outer surface was provided with projection takes out tooth.
10. spermary taken out by Semen Maydis as claimed in claim 8 or 9, it is characterised in that: described installing rack is provided with many pairs and takes out male device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239673.7U CN205408986U (en) | 2016-03-21 | 2016-03-21 | Spermary is taken out to maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239673.7U CN205408986U (en) | 2016-03-21 | 2016-03-21 | Spermary is taken out to maize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408986U true CN205408986U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239673.7U Expired - Fee Related CN205408986U (en) | 2016-03-21 | 2016-03-21 | Spermary is taken out to maize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771718A (en) * | 2020-07-29 | 2020-10-16 | 河南省农业科学院粮食作物研究所 | Adjustable corn pollen taking device in high-temperature stress environment |
| CN113142044A (en) * | 2021-05-24 | 2021-07-23 | 合肥帅的农业科技有限公司 | Corn tasseling machine |
-
2016
- 2016-03-21 CN CN201620239673.7U patent/CN205408986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771718A (en) * | 2020-07-29 | 2020-10-16 | 河南省农业科学院粮食作物研究所 | Adjustable corn pollen taking device in high-temperature stress environment |
| CN113142044A (en) * | 2021-05-24 | 2021-07-23 | 合肥帅的农业科技有限公司 | Corn tasseling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |